我昨天跟大牛學習買了大盤的put spread. 等等看會怎麽樣。

來源: snailittle00 於 2024-12-30 17:33:22 [舊帖] [給我悄悄話] 本文已被閱讀：次

大牛出put hedge的時候麻煩告訴一下。

萬分感謝

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